Open CASCADE Technology 7.8.2.dev
Static Public Member Functions
Geom2dInt_Geom2dCurveTool Class Reference

This class provides a Geom2dCurveTool as < Geom2dCurveTool from IntCurve > from a Tool as < Geom2dCurveTool from Adaptor3d > . More...

#include <Geom2dInt_Geom2dCurveTool.hxx>

Static Public Member Functions

static GeomAbs_CurveType GetType (const Adaptor2d_Curve2d &C)
 
static Standard_Boolean IsComposite (const Adaptor2d_Curve2d &C)
 
static gp_Lin2d Line (const Adaptor2d_Curve2d &C)
 Returns the Lin2d from gp corresponding to the curve C. This method is called only when TheType returns GeomAbs_Line.
 
static gp_Circ2d Circle (const Adaptor2d_Curve2d &C)
 Returns the Circ2d from gp corresponding to the curve C. This method is called only when TheType returns GeomAbs_Circle.
 
static gp_Elips2d Ellipse (const Adaptor2d_Curve2d &C)
 Returns the Elips2d from gp corresponding to the curve C. This method is called only when TheType returns GeomAbs_Ellipse.
 
static gp_Parab2d Parabola (const Adaptor2d_Curve2d &C)
 Returns the Parab2d from gp corresponding to the curve C. This method is called only when TheType returns GeomAbs_Parabola.
 
static gp_Hypr2d Hyperbola (const Adaptor2d_Curve2d &C)
 Returns the Hypr2d from gp corresponding to the curve C. This method is called only when TheType returns GeomAbs_Hyperbola.
 
static Standard_Real EpsX (const Adaptor2d_Curve2d &C)
 
static Standard_Real EpsX (const Adaptor2d_Curve2d &C, const Standard_Real Eps_XYZ)
 
static Standard_Integer NbSamples (const Adaptor2d_Curve2d &C)
 
static Standard_Integer NbSamples (const Adaptor2d_Curve2d &C, const Standard_Real U0, const Standard_Real U1)
 
static Standard_Real FirstParameter (const Adaptor2d_Curve2d &C)
 
static Standard_Real LastParameter (const Adaptor2d_Curve2d &C)
 
static gp_Pnt2d Value (const Adaptor2d_Curve2d &C, const Standard_Real X)
 
static void D0 (const Adaptor2d_Curve2d &C, const Standard_Real U, gp_Pnt2d &P)
 
static void D1 (const Adaptor2d_Curve2d &C, const Standard_Real U, gp_Pnt2d &P, gp_Vec2d &T)
 
static void D2 (const Adaptor2d_Curve2d &C, const Standard_Real U, gp_Pnt2d &P, gp_Vec2d &T, gp_Vec2d &N)
 
static void D3 (const Adaptor2d_Curve2d &C, const Standard_Real U, gp_Pnt2d &P, gp_Vec2d &T, gp_Vec2d &N, gp_Vec2d &V)
 
static gp_Vec2d DN (const Adaptor2d_Curve2d &C, const Standard_Real U, const Standard_Integer N)
 
static Standard_Integer NbIntervals (const Adaptor2d_Curve2d &C)
 output the number of interval of continuity C2 of the curve
 
static void Intervals (const Adaptor2d_Curve2d &C, TColStd_Array1OfReal &Tab)
 compute Tab.
 
static void GetInterval (const Adaptor2d_Curve2d &C, const Standard_Integer Index, const TColStd_Array1OfReal &Tab, Standard_Real &U1, Standard_Real &U2)
 output the bounds of interval of index <Index> used if Type == Composite.
 
static Standard_Integer Degree (const Adaptor2d_Curve2d &C)
 

Detailed Description

This class provides a Geom2dCurveTool as < Geom2dCurveTool from IntCurve > from a Tool as < Geom2dCurveTool from Adaptor3d > .

Member Function Documentation

◆ Circle()

static gp_Circ2d Geom2dInt_Geom2dCurveTool::Circle ( const Adaptor2d_Curve2d & C)
static

Returns the Circ2d from gp corresponding to the curve C. This method is called only when TheType returns GeomAbs_Circle.

◆ D0()

static void Geom2dInt_Geom2dCurveTool::D0 ( const Adaptor2d_Curve2d & C,
const Standard_Real U,
gp_Pnt2d & P )
static

◆ D1()

static void Geom2dInt_Geom2dCurveTool::D1 ( const Adaptor2d_Curve2d & C,
const Standard_Real U,
gp_Pnt2d & P,
gp_Vec2d & T )
static

◆ D2()

static void Geom2dInt_Geom2dCurveTool::D2 ( const Adaptor2d_Curve2d & C,
const Standard_Real U,
gp_Pnt2d & P,
gp_Vec2d & T,
gp_Vec2d & N )
static

◆ D3()

static void Geom2dInt_Geom2dCurveTool::D3 ( const Adaptor2d_Curve2d & C,
const Standard_Real U,
gp_Pnt2d & P,
gp_Vec2d & T,
gp_Vec2d & N,
gp_Vec2d & V )
static

◆ Degree()

static Standard_Integer Geom2dInt_Geom2dCurveTool::Degree ( const Adaptor2d_Curve2d & C)
static

◆ DN()

static gp_Vec2d Geom2dInt_Geom2dCurveTool::DN ( const Adaptor2d_Curve2d & C,
const Standard_Real U,
const Standard_Integer N )
static

◆ Ellipse()

static gp_Elips2d Geom2dInt_Geom2dCurveTool::Ellipse ( const Adaptor2d_Curve2d & C)
static

Returns the Elips2d from gp corresponding to the curve C. This method is called only when TheType returns GeomAbs_Ellipse.

◆ EpsX() [1/2]

static Standard_Real Geom2dInt_Geom2dCurveTool::EpsX ( const Adaptor2d_Curve2d & C)
static

◆ EpsX() [2/2]

static Standard_Real Geom2dInt_Geom2dCurveTool::EpsX ( const Adaptor2d_Curve2d & C,
const Standard_Real Eps_XYZ )
static

◆ FirstParameter()

static Standard_Real Geom2dInt_Geom2dCurveTool::FirstParameter ( const Adaptor2d_Curve2d & C)
static

◆ GetInterval()

static void Geom2dInt_Geom2dCurveTool::GetInterval ( const Adaptor2d_Curve2d & C,
const Standard_Integer Index,
const TColStd_Array1OfReal & Tab,
Standard_Real & U1,
Standard_Real & U2 )
static

output the bounds of interval of index <Index> used if Type == Composite.

◆ GetType()

static GeomAbs_CurveType Geom2dInt_Geom2dCurveTool::GetType ( const Adaptor2d_Curve2d & C)
static

◆ Hyperbola()

static gp_Hypr2d Geom2dInt_Geom2dCurveTool::Hyperbola ( const Adaptor2d_Curve2d & C)
static

Returns the Hypr2d from gp corresponding to the curve C. This method is called only when TheType returns GeomAbs_Hyperbola.

◆ Intervals()

static void Geom2dInt_Geom2dCurveTool::Intervals ( const Adaptor2d_Curve2d & C,
TColStd_Array1OfReal & Tab )
static

compute Tab.

◆ IsComposite()

static Standard_Boolean Geom2dInt_Geom2dCurveTool::IsComposite ( const Adaptor2d_Curve2d & C)
static

◆ LastParameter()

static Standard_Real Geom2dInt_Geom2dCurveTool::LastParameter ( const Adaptor2d_Curve2d & C)
static

◆ Line()

static gp_Lin2d Geom2dInt_Geom2dCurveTool::Line ( const Adaptor2d_Curve2d & C)
static

Returns the Lin2d from gp corresponding to the curve C. This method is called only when TheType returns GeomAbs_Line.

◆ NbIntervals()

static Standard_Integer Geom2dInt_Geom2dCurveTool::NbIntervals ( const Adaptor2d_Curve2d & C)
static

output the number of interval of continuity C2 of the curve

◆ NbSamples() [1/2]

static Standard_Integer Geom2dInt_Geom2dCurveTool::NbSamples ( const Adaptor2d_Curve2d & C)
static

◆ NbSamples() [2/2]

static Standard_Integer Geom2dInt_Geom2dCurveTool::NbSamples ( const Adaptor2d_Curve2d & C,
const Standard_Real U0,
const Standard_Real U1 )
static

◆ Parabola()

static gp_Parab2d Geom2dInt_Geom2dCurveTool::Parabola ( const Adaptor2d_Curve2d & C)
static

Returns the Parab2d from gp corresponding to the curve C. This method is called only when TheType returns GeomAbs_Parabola.

◆ Value()

static gp_Pnt2d Geom2dInt_Geom2dCurveTool::Value ( const Adaptor2d_Curve2d & C,
const Standard_Real X )
static
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